iron-cast levelling elements
type V PZ

A combination of iron-cast base and levelling screw in version PZ - pendulum action with counter screw. This version features angle compensation. Iron-cast base and levelling screw are tightly connected.

levelling elements in cast iron type V PZ
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a square, silver-lacquered levelling element made of cast iron, with a pendulum-action zinc-coated levelling screw with a hexagonal spanner flat at the bottom end, placed on top of the cast iron corpus, with the corpus and levelling screw tightly connected to each other against falling apart, and black elastomer for vibration damping at the bottom, isolated on white background

standard colour of the iron-cast base
RAL 9006 white aluminium
other colour tones according to RAL on request
special electro-plating
for the iron-cast bases and levelling screws in nickel or chrome, stainless steel levelling screws on request
levelling screws are supplied with the following accessories
2 x nut DIN 934 / ISO 4032
1 x washer DIN 125 / ISO 7089
1 x washer DIN 9021 / ISO 7093
from thread size M24 upwards
2 x nut DIN 934 / ISO 4032
2 x washer DIN 125 / ISO 7089

optional ( at extra charge )
assembly of the levelling screws with the nuts and washers
individual packaging of levelling elements in quick-lock mechanism bags
customized article labelling

type V PZ with elastomer board NBR 5514 applications: passive isolation e.g. for metrology equipment, scales, dosage units and optical devices; elastomer surface smooth, without tread pattern

description	article number	L / B (mm)	h₁(mm)	h₂(mm)	h₃(mm)	G(thread)	SF HEXAGONAL(bottom, mm)	shorehardness (±5 Shore)	load (daN)
7V PZ NBR5514	7204 0001	85x85	131	100	23	M12	8x10	55	180
10V PZ NBR5514	7214 0001	100x100	139	100	28	M16	12x14	55	300
12V PZ NBR5514	7224 0001	126x126	143	100	31	M16	12x14	55	400
15V PZ NBR5514	7234 0001	150x150	199	150	35	M20	14x16	55	700
17V PZ NBR5514	7244 0001	178x178	200	150	37	M20	14x16	55	1000

length specification h₂of the levelling screws relates to the net thread length

type V PZ with elastomer board NBR 5518 applications: passive isolation e.g. for metrology equipment, scales, dosage units and optical devices; elastomer surface with tread pattern - higher insulation effect as compared to type with NBR 5514

description	article number	L / B (mm)	h₁ (mm)	h₂ (mm)	h₃ (mm)	G(thread)	SF HEXAGONAL(bottom, mm)	shorehardness (±5 Shore)	load (daN)
7V PZ NBR5518	7204 0002	85x85	135	100	27	M12	8x10	55	180
10V PZ NBR5518	7214 0002	100x100	143	100	32	M16	12x14	55	300
12V PZ NBR5518	7224 0002	126x126	147	100	35	M16	12x14	55	400
15V PZ NBR5518	7234 0002	150x150	203	150	39	M20	14x16	55	700
17V PZ NBR5518	7244 0002	178x178	204	150	41	M20	14x16	55	1000

length specification h₂of the levelling screws relates to the net thread length

type V PZ with elastomer board NBR 7516 applications: damping / insulation e.g. for highly dynamic machinery, presses, shears, punches, compressors and pumps; elastomer surface with tread pattern

description	article number	L / B (mm)	h₁(mm)	h₂(mm)	h₃(mm)	G(thread)	SF HEXAGONAL(bottom, mm)	shorehardness (±5 Shore)	load (daN)
7V PZ NBR7516	7204 0003	85x85	132	100	24	M12	8x10	75	560
10V PZ NBR7516	7214 0003	100x100	140	100	29	M16	12x14	75	800
12V PZ NBR7516	7224 0003	126x126	144	100	32	M16	12x14	75	1200
15V PZ NBR7516	7234 0003	150x150	201	150	37	M20	14x16	75	1800
17V PZ NBR7516	7244 0003	178x178	202	150	39	M20	14x16	75	2800

length specification h₂of the levelling screws relates to the net thread length

type V PZ with elastomer board NBR 7525 applications: damping / insulation e.g. for highly dynamic machinery, presses, shears, punches, compressors and pumps; elastomer surface with tread pattern - higher insulation / damping effect as compared to type with NBR 7516

description	article number	L / B (mm)	h₁(mm)	h₂(mm)	h₃(mm)	G(thread)	SF HEXAGONAL(bottom, mm)	shorehardness (±5 Shore)	load (daN)
7V PZ NBR7525	7204 0004	85x85	142	100	34	M12	8x10	75	560
10V PZ NBR7525	7214 0004	100x100	150	100	39	M16	12x14	75	800
12V PZ NBR7525	7224 0004	126x126	154	100	42	M16	12x14	75	1200
15V PZ NBR7525	7234 0004	150x150	210	150	46	M20	14x16	75	1800
17V PZ NBR7525	7244 0004	178x178	211	150	48	M20	14x16	75	2800

length specification h₂of the levelling screws relates to the net thread length

type V PZ with elastomer board NBR 8516 applications: damping of e.g. general ( CNC ) machine tools, textile machines, graphic machines and machines with horizontal thrust; elastomer surface with tread pattern

description	article number	L / B (mm)	h₁(mm)	h₂(mm)	h₃(mm)	G(thread)	SF HEXAGONAL(bottom, mm)	shorehardness (±5 Shore)	load (daN)
7V PZ NBR8516	7204 0005	85x85	132	100	24	M12	8x10	90	700
10V PZ NBR8516	7214 0005	100x100	140	100	29	M16	12x14	90	1000
12V PZ NBR8516	7224 0005	126x126	144	100	32	M16	12x14	90	1600
15V PZ NBR8516	7234 0005	150x150	201	150	37	M20	14x16	90	2300
17V PZ NBR8516	7244 0005	178x178	202	150	39	M20	14x16	90	3400

length specification h₂of the levelling screws relates to the net thread length

type V PZ with elastomer board NBR 8525 applications: damping of e.g. general ( CNC ) machine tools, textile machines, graphic machines and machines with horizontal thrust; elastomer surface with tread pattern - higher damping effect as compared to type with NBR 8516

description	article number	L / B (mm)	h₁(mm)	h₂(mm)	h₃(mm)	G(thread)	SF HEXAGONAL(bottom, mm)	shorehardness (±5 Shore)	load (daN)
7V PZ NBR8525	7204 0006	85x85	142	100	34	M12	8x10	90	700
10V PZ NBR8525	7214 0006	100x100	150	100	39	M16	12x14	90	1000
12V PZ NBR8525	7224 0006	126x126	154	100	42	M16	12x14	90	1600
15V PZ NBR8525	7234 0006	150x150	210	150	46	M20	14x16	90	2300
17V PZ NBR8525	7244 0006	178x178	211	150	48	M20	14x16	90	3400

length specification h₂of the levelling screws relates to the net thread length

type V PZ with elastomer board NBR 9014 applications: damping of e.g. machining centres, transfer units, ( CNC ) machine tools, circular- and flat grinding machines, long-bedded machines with low intrinsic rigidity, drilling and milling devices; elastomer surface smooth, without tread pattern

description	article number	L / B (mm)	h₁(mm)	h₂(mm)	h₃(mm)	G(thread)	SF HEXAGONAL(bottom, mm)	shorehardness (±5 Shore)	load (daN)
7V PZ NBR9014	7204 0007	85x85	132	100	24	M12	8x10	90	700
10V PZ NBR9014	7214 0007	100x100	140	100	29	M16	12x14	90	1000
12V PZ NBR9014	7224 0007	126x126	144	100	32	M16	12x14	90	1600
15V PZ NBR9014	7234 0007	150x150	199	150	35	M20	14x16	90	2300
17V PZ NBR9014	7244 0007	178x178	200	150	37	M20	14x16	90	3400

length specification h₂of the levelling screws relates to the net thread length

schematic drawing of a square levelling element made of cast iron, with a pendulum-action levelling screw with a hexagonal spanner flat at the bottom end, placed on top of the cast iron corpus, with the corpus and levelling screw tightly connected to each other against falling apart, and elastomer for vibration damping at the bottom, in the side view and the view from the top

length specifications of the levelling screws relate to the net thread length h₂

description	net thread length mm
M8	on request
M10	100, 150
M12	100, 150
M14	on request
M16	100, 150
M18	on request
M20	100, 150
M24	on request
M30	on request

Further net thread lengths on request.

Special thread lengths, alternative electro-plating with nickel or chrome, threads with special fine pitch, stainless steel levelling screws or special materials on request.

Custom solutions and modifications as per customer’s request are possible any time, owing to our high internal manufacturing depth ( CNC and conventional ).

iron-cast components

according to DIN EN ISO 8062-3 DCTG 10 -/- manufacturing tolerance: according to ISO 2768-mk
materials: EN GJL 200 / EN GJL 250

elastomers

shore-hardness A measurement: according to DIN 53505 or rather DIN ISO 7619-1
tolerances for dimensions with tool-form based elastomer parts according to DIN ISO 3302-1, class M3
materials: NBR 55° / 75° / 90° ±5 shore A, dimensional tolerance ±1 mm

threads / levelling screws

according to DIN 976 -/- manufacturing tolerance: according to ISO 2768-mk
materials: steel blank 4.8 - steel zinc-coated 4.8 - stainless steel A2

Technical modifications subject to change!

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